Guyancourt: suppliers and recipients · Education and training
The public contracts of Guyancourt
Up to €11.2M: the maximum amount of the public contracts signed in 2025, over their whole term.
26 contracts in 2025 · €63.7M published from 2019 to 2026. Maximum amounts planned.
Contracts state a maximum amount for their whole term, often several years: it is not what was paid.
Contracts signed by year
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Purchases by category, 2019–2026
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The 5 other categories
Education and training: contracts from 2019 to 2026
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- Livres, manuels et supports numériquesLe Pave du Canal · 2020up to €190k
- Mise en place de la formations Bafa sur la période 2023-2026Association UCPA Sport Loisirs · 2023up to €38k
- FormationTerritoires des Arts · 2019up to €9k
- Formation générale Bafa 2020 et approfondissement 2021Planete Sciences · 2020up to €9k
Main suppliers, 2019–2026
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- Entreprise Guy Challancin1 contractup to €12.9M
- Watelet TP3 contractsup to €7M
- Relyens SPS1 contractup to €4.5M
- Euro Vert1 contractup to €2.5M
- Engie Énergie Services (Ees IDF Habitat et Collectivites 2)2 contractsup to €2M
- Spie Citynetworks1 contractup to €2M
- Société Française de Restauration et Services (Sodexo Écoles & Universites Del Appro les Petits Gastronomes Sodexo Enseignement Superieur)1 contractup to €1.9M
- Marcel Villette3 contractsup to €1.5M
The 124 other suppliers
- Art-Dan Ile-de-France1 contractup to €1.5M
- Tessalu2 contractsup to €1.4M
- Servent SARL1 contractup to €1.3M
- Services Automobiles de la Vallee de Chevreuse Savac1 contractup to €900k
- Établissements A. Simon1 contractup to €830k
- Kalhyge 12 contractsup to €800k
- Alpha Services1 contractup to €800k
- Spie Batignolles Énergie1 contractup to €730k
- Smac1 contractup to €625k
- Cram2 contractsup to €623k
- Voisin Parcs et Jardins1 contractup to €620k
- Les Assurances Territoriales Aster1 contractup to €612k
- Soc Distribution Hygiene Essuyage1 contractup to €600k
- Eiffage Énergie Systemes - Ile de France2 contractsup to €539k
- Entreprise Construction Bâtiment Williot2 contractsup to €510k
- Deschamps1 contractup to €480k
- Colas France1 contractup to €473k
- Centrale Inter Professionnelle d'Achat4 contractsup to €450k
- Satelec1 contractup to €415k
- Établissements Poulingue1 contractup to €408k
- Entreprise Lamos1 contractup to €403k
- Ruano1 contractup to €400k
- Soins Modernes des Arbres1 contractup to €400k
- Begrand1 contractup to €363k
- FMD2 contractsup to €350k
- SAS Autocars Dominique1 contractup to €350k
- Soc Travaux Publics Essonne1 contractup to €338k
- Helioenergie (Heliosoleil - Magnum Énergie)3 contractsup to €325k
- Eurofeu Services1 contractup to €300k
- Legallais2 contractsup to €288k
- Rexel France (Inoveha)1 contractup to €260k
- Sider1 contractup to €260k
- Hydro Maintenance1 contractup to €250k
- Soc Études Realisations Thermiques1 contractup to €250k
- Bouygues Telecom1 contractup to €247k
- Fir Développement1 contractup to €236k
- Incendie Protection Sécurité1 contractup to €230k
- Le Reveil de la Marne1 contractup to €216k
- Otis1 contractup to €215k
- Mediacom Systeme Distribution1 contractup to €214k
- Blachere Illumination1 contractup to €210k
- ECO2NET1 contractup to €205k
- I Tech Transfert1 contractup to €200k
- Snef1 contractup to €200k
- Papeteries Pichon1 contractup to €200k
- Techni'Cité1 contractup to €199k
- Ovol France2 contractsup to €199k
- Citepark1 contractup to €194k
- Le Pave du Canal1 contractup to €190k
- Emmer1 contractup to €184k
- Teamex1 contractup to €184k
- Azurel1 contractup to €183k
- Point-Monego1 contractup to €183k
- Socotec Équipements1 contractup to €182k
- Distribution Materiaux Bois Panneaux - D.M.B.P. (Dispano)1 contractup to €180k
- Établissements Colorine1 contractup to €180k
- Lutece Protection Privee1 contractup to €160k
- Société d'Exploitation de Miroiterie Aluminium PVC1 contractup to €155k
- Impairoussot (Roussot Impair)1 contractup to €150k
- Etesia1 contractup to €150k
- Sols Jeux Entretien2 contractsup to €126k
- SARL TN1 contractup to €126k
- RST BTP1 contractup to €124k
- Au Forum du Bâtiment (Heracles - l'As du Bricolage)1 contractup to €120k
- Mobilier Bureau Scolaire3 contractsup to €117k
- Société d'Exploitation Disval et DS Rhone-Alpes (Disval)1 contractup to €115k
- 4J Événements2 contractsup to €107k
- Am Trust1 contractup to €104k
- Waycom International1 contractup to €104k
- Afilec1 contractup to €99k
- Acteab1 contractup to €98k
- L2V Ascenseurs1 contractup to €98k
- Tpe 781 contractup to €96k
- Vacances Loisirs Formation3 contractsup to €95k
- Aquaservices1 contractup to €90k
- Samsic 11 contractup to €90k
- Alterlite1 contractup to €90k
- Alter Watt1 contractup to €90k
- Wesco1 contractup to €77k
- CR2C Construction - Renovation - Coordination de Chantiers2 contractsup to €77k
- Duroc1 contractup to €75k
- Gymnova2 contractsup to €72k
- Orange1 contractup to €70k
- Viseu Peinture2 contractsup to €69k
- Anyware Services1 contractup to €66k
- Terideal Segex Énergies (Setralec/ Ad Pompes/ Aquagreen)1 contractup to €65k
- P.V.C.F.1 contractup to €64k
- Quincaillerie Beauceronne1 contractup to €64k
- Fédération Française Sports pour Tous3 contractsup to €63k
- G.K. Professional (GK Pro Uniform)1 contractup to €60k
- Miroiterie CD1 contractup to €60k
- Asco Ascenseurs1 contractup to €57k
- Sports et Loisirs1 contractup to €55k
- Nouansport1 contractup to €54k
- Pro-Insert Yvelines1 contractup to €50k
- Les Compagnons Jours Heureux2 contractsup to €46k
- Abrifete - Ile de France (Abris et Parasols)2 contractsup to €42k
- Sopribat1 contractup to €42k
- Remote2 contractsup to €40k
- TG Informatique (TG Informatique + Avenue Informatique)1 contractup to €40k
- Foussier1 contractup to €40k
- Association UCPA Sport Loisirs1 contractup to €38k
- Point PS.A.S.1 contractup to €36k
- Société Établissements Gervais1 contractup to €36k
- UCPA Sport Vacances1 contractup to €34k
- Sacpa1 contractup to €34k
- L3A Diag1 contractup to €29k
- Evasion 781 contractup to €28k
- Mathou Créations3 contractsup to €26k
- Camille Ascenseur1 contractup to €24k
- Chemins du Monde1 contractup to €20k
- Reflechi'Son1 contractup to €19k
- Ingetec1 contractup to €18k
- Evasion Vacances Aventure1 contractup to €17k
- Populus1 contractup to €16k
- Ivs France1 contractup to €12k
- Bechtle Direct1 contractup to €12k
- Laboratoires Rivadis SAS (Laboratoire Rivadis)1 contractup to €10k
- Eolia Consulting1 contractup to €10k
- Territoires des Arts1 contractup to €9k
- Planete Sciences1 contractup to €9k
- Etel1 contractup to €7k
- Als France1 contractup to €5k
- Normec Abiolab (Asposan Environnement)1 contractup to €2k
Understanding these figures
What does a contract’s amount measure?
A contract’s amount is the maximum allowed over its whole term, often several years: it is not what the town spends in the year. The lots of one contract are grouped.
Where do these figures come from?
Contracts above €40,000 excluding VAT, as declared when they are awarded (DECP): contract amounts, not payments. Smaller contracts are not published; obviously wrong amounts are set aside.
Source: Public procurement — DECP (data.gouv.fr) ↗, consolidated and checked by Colin Maudry (colibre.fr ↗)